baber/WOPTO huggingface dataset:
Patent KR-20040098127-A (KR)
Inventor: KIM JIN IL
IPC: H04L9/32
Filed: 2003-05-13
Abstract: PURPOSE: A method for identifying a caller in a mobile terminal having a digital camera is provided to trace an illegal user of a mobile terminal later by secretly photographing and keeping the illegal user using a digital camera function. CONSTITUTION: A user manipulates a menu in his mobile terminal and appoints a caller identification level. In case that the user makes a call using the mobile terminal, the mobile terminal judges whether a caller photographing mode has been set. If the caller photographing mode has not been set, the mobile terminal judges whether an authentication mode by a password has been set. However, if the caller photographing mode has been set, the mobile terminal photographs the caller using the installed camera and stores it in an internal database.
Patent KR-20040098275-A (KR)
Inventor: HA DO YONG
IPC: F24F1/00
Filed: 2003-05-14
Abstract: PURPOSE: A drainage freezing preventing device of an outdoor unit for an air conditioner is provided to prevent the drainage freezing and accumulative freezing of a drainage way and a drain hole by operating and controlling a plate-shaped heater mounted along the bottom side of the drainage way in a constant temperature range and heating the bottom side of the drainage way. CONSTITUTION: A drainage freezing preventing device of an outdoor unit(1) for an air conditioner is composed of a base plate(11) having a drainage way(12) comprising a plurality of drain holes(13) penetrating the bottom side along the lower side of an outdoor heat exchanger(40) installed along the inner edge of a casing(10) and a heater disposed along the bottom side of the drainage way of the base plate to restrict the drainage from being frozen by heating the bottom side of the drainage way.
Patent KR-20040100127-A (KR)
Inventor: KIM HYEON CHEOL
IPC: G05B19/18
Filed: 2003-05-21
Abstract: PURPOSE: A method for correcting the offset of an incomplete polyhedron network is provided to perform the stable offset without performing the step of correcting the complete polyhedron network to form the NC fabrication path of the incomplete polyhedron network. CONSTITUTION: A method for correcting the offset of an incomplete polyhedron network includes the steps of: determining(S1000) the satisfaction of the vertex sharing and/or the edge sharing between the polyhedrons; discriminating(S2000) the incomplete vertex, the incomplete edge and the complete polyhedron in the polyhedron based on the degree of the satisfaction; generating(S3000) offset surface by offsetting the polyhedron in a normal direction with reference to the vertex; and selectively removing(S4000) the portions placed at a relatively low height among the regions overlapped to the corresponding height direction.
Patent KR-20040100257-A (KR)
Inventor: BAEK JIN UK
IPC: B82B3/00
Filed: 2003-05-22
Abstract: PURPOSE: Provided is a simple and safe synthesis method of quantum-dot indium phosphide(InP) nanoparticles by using stable reactant precursors with no danger of explosion. CONSTITUTION: The quantum-dot InP nanoparticles synthesized from chemical reaction, expressed by the formula VII(3Na + P -> Na3P) and VIII(Na3P + InCl3 -> InP + 3NaCl), is provided by the following steps of: (i) preparing a colloidal Na3P solution by mixing white phosphorous and Na in solvent, N,N'-dimethyl formamide(DMF), at 120deg.C or by mixing white phosphorous and Na in 1,2-diethoxy ethane(DEE) as a solvent and 4-ethylpyridine as a colloidal stabilizer, and removing the solvent to get Na3P; (ii) adding the Na3P colloidal solution to a DMF solution dissolving InCl3 or adding the obtained Na3P to a InCl3 solution dissolving 4-ethylpyridine which stabilizes InCl3 by forming a complex£(In-ethylpyridine)+ Cl-|, and mixing the mixed solution thoroughly at 110-150deg.C; (iii) centrifugal separating reactants, washing and vacuum drying.
Patent KR-20040101593-A (KR)
Inventor: JU JIN
IPC: H01F3/00
Filed: 2003-05-23
Abstract: PURPOSE: An apparatus and a method for manufacturing a laminated core are provided to improve an accuracy even when unit errors exist on identical pitches. CONSTITUTION: A manufacturing apparatus includes a plurality of forming portions(130,140,150,160) and a blanking portion(170). The forming portions punches or presses metal strips(100) which are sporadically supplied to form a slot and an interlock tab. The blanking portion blanks the slot and the interlock tab to form a laminated core. Following relations are satisfied. P=I_nt>n x D and Int>L >=n x D. Int is an operational spacing between the forming portion and the blanking portion. P is a transport pitch of the metal strip. L is a length of a non-processed region between operations.
Patent KR-20030094042-A (KR)
Title: 무소음 면파스너 부재와, 무소음 면파스너 부재가 조합된무소음 면파스너, 및 이들이 장착된 제품
IPC: A44B18/00
Filed: 2003-05-30
Abstract: 본 발명은 면파스너 부재 자체가 박리시 발생음을 감소시키는 구조를 갖는 동시에 상기 면파스너를 장착한 면파스너 장착 제품의 박리시 발생음도 감소시킬 수 있는 면파스너와, 이러한 면파스너의 장착제품에 관한 것이다.  평판형 모재(11)의 표면에 다수의 결합소자(12)를 갖는 결합소자 형성영역(B)과 결합소자를 갖지 않는 결합소자 비형성영역(A)이 형성되고, 또는 봉착영역(C)과 비봉착영역(D)이 형성된 면파스너 부재(10)의 상기 평판형 모재(11)의 배면에 시트재(20)를 장착한다.  상기 시트재(20)는 적어도 상기 결합소자 형성영역(B) 또는 비봉착영역(D)에 대응하는 영역을, 예를 들어 외관 밀도를 0.5g/㎤ 이하로 하거나, 상기 영역에 예를 들어 관통구멍(21)을 형성하는 등의 음전달 억제수단을 설치한다.  또한, 평판형 모재(11)의 외관 밀도를 0.5g/㎤ 로 한다.
Patent KR-20030053491-A (KR)
Inventor: SUNG JUNG HWAN
IPC: A47K13/30
Filed: 2003-06-04
Abstract: PURPOSE: Provided is a toilet stool cover which absorbs the bad odor when the toilet is in use and sends it to the bottom of water in the stool so that the bad odor is diluted in the water and flushed with toilet water. CONSTITUTION: The stool cover comprises: an absorption and discharging channel of bad odor at the bottom end of the cover; a certain size of discharge hole(3) in the absorption/discharge channel; a discharge pipe(14) at the water tank cover to connect to the absorption/discharge hole(3); a pipe with a certain sized hole which disperses the bad odor to bottom of water in the water tank(11).
Patent KR-20040010113-A (KR)
Inventor: YOSHITANI MITSUAKI
IPC: H01L21/304
Filed: 2003-06-16
Abstract: PURPOSE: To provide a treatment apparatus for wet-treating a semiconductor wafer, a glass substrate for producing a flat panel display such as a liquid crystal display and a plasma display, and a sheet-like substrate such as a printed circuit board and a substrate washing apparatus by high-pressure fluid discharge which prevents the re-adhesion of particles etc. CONSTITUTION: A washing container has a double box structure of a first container 3 for washing by discharging washing fluids 11 and 12 at a high pressure and a second container 4 on the outside of the first container 3. In the opening parts 3a and 3b of the first container 3 hitting the conveyance route of the substrate W, pure water is discharged by a pipe shower 7 toward a gap formed between it and the substrate W to form a water seal 13 in the gap to control the leakage of the washing fluids 11 and 12. Since the atmosphere of the washing fluids 11 and 12, even when leaked from the first container 3, is discharged in the second container, particles etc., contained in the atmosphere are prevented from adhering again to the substrate etc.
Patent KR-20040110172-A (KR)
Inventor: KIM JUN
IPC: B60R7/06
Filed: 2003-06-18
Abstract: PURPOSE: A device for locking a glove box of a vehicle is provided to improve the safety and commercial value of a vehicle by preventing the opening of a glove box in the collision of a vehicle. CONSTITUTION: A device for locking a glove box of a vehicle comprises a glove box(100) hinge-connected with an instrument panel(400) and having second locking holes(110) at both sides, a main locking device prepared in the glove box and controlling the drawing of a first locking pin(220) according to the operation of a lever, and an auxiliary locking device(300) prepared in the instrument panel and inserting a second locking pin(310) to the second locking hole using the elastic support force of the first locking pin.
Patent KR-20040110690-A (KR)
Inventor: HAN JEONG GWAN
IPC: G09G3/296
Filed: 2003-06-20
Abstract: PURPOSE: A method and an apparatus for driving a plasma display panel are provided to improve contrast characteristics by reducing the amount of visible light irradiated at an initial discharge. CONSTITUTION: A first initializing waveform is provided at an m-th sub-field to initialize cells which are formed at cross portions of electrodes. The first initializing waveform includes a voltage rising period and a voltage falling period at first and second electrodes. A second initializing waveform is provided at an n-th sub-field to initial the cells. The second initializing waveform includes a voltage falling period only. During the initialization, a data voltage(Vd) is provided to a third electrode and a scan voltage(Vscan) is provided to one of the first and second electrodes, thereby selecting the cells. A sustain voltage(Vs) is alternatively provided to the first and second electrodes.
Patent KR-20050001231-A (KR)
Inventor: KIM EUM BUN
IPC: B02C21/00
Filed: 2003-06-27
Abstract: PURPOSE: A method of triturating nephrite having various advantageous functions, including therapeutic efficacy, removal of offensive smell and heavy metals, activation of cellular function, promotion of blood circulation, promotion of metabolism, and so on, in a commercially optimized form, that is, in a powdered form, to be suitably used for human health. CONSTITUTION: The method comprises: injecting nephrite ore into a jaw crusher to coarsely crush the same into nephrite particles having a diameter of 200-350 mm; injecting the nephrite particles into a cone crusher to crush the same into intermediate-sized nephrite particles having a diameter of 50-100 mm by rotating the nephrite particles at a rotation speed of 430-580 rpm; injecting the intermediate-sized nephrite particles into a roll crusher to finely crush the same into small-sized nephrite particles having a diameter of 5-20 mm; and injecting the small-sized nephrite particles into a wheeler mill to ultra-finely crush the same into nephrite powder.
Patent KR-20040060708-A (KR)
Inventor: KIM CHANG GON
IPC: G09G3/36
Filed: 2003-06-30
Abstract: PURPOSE: An apparatus and method for driving the data of a liquid crystal display panel are provided to increase the number of driving data lines double with reducing the number of the PDAC and NDAC to 1/4 in comparison with that of a conventional apparatus. CONSTITUTION: An apparatus for driving the data of a liquid crystal display panel includes a multiplexing block, a digital-to-analog converting(DAC) block(60), a demultiplexing block and an output block(270). The multiplexing block supplies the inputted pixel data with dividing it along the time sequence. The DAC block(60) converts the digital pixel data time divided from the multiplexing block into an analog pixel signal to supply to the output channel. The demultiplexing block the time divided pixel signals from the DAC block(60) to the different output channel. And, the output block(270) performs the sampling and holding of the time divided pixel signal and outputs the hold pixel signals to the corresponding data lines.
Patent KR-20050004328-A (KR)
Inventor: SEO HEE YUN
IPC: H04M3/42
Filed: 2003-07-02
Abstract: PURPOSE: An apparatus and a method for stopping the sending of a voice message in a VMS(Voice Mail System)-combined private switching system are provided to offer a service immediately to another call as a VMS directly interrupts the output of a voice message in case that a caller gets off the line while the voice message is being outputted. CONSTITUTION: A control part checks whether a call is received(301). In case that a call is received, the control part checks whether it is necessary to connect the received call to a VMS(303). If it is necessary to connect the received call to the VMS, the control part connects the received call to the VMS(305). In this case, the VMS outputs a preset announcement message. The control part checks whether the caller hooks on(307). If the caller's hook-on is detected, the control part adjusts a control signal provided to the power supply circuit of a subscriber line interface and interrupts the power supplied to the VMS(309).
Patent KR-20040010127-A (KR)
Inventor: JENSEN KIM
IPC: F02D45/00
Filed: 2003-07-02
Abstract: PURPOSE: A method for operating an adjusting member of a large piston engine of a crosshead type is provided to compensate a slow change of an engine constitutional element parameter by an automatic adaptation method. CONSTITUTION: A valve(16) adjusts the injecting pressure of fuel in a large piston engine. A parameter(P) to express the pressure is sampled at a first time and is compared with a desired value of the parameter at the time. The difference is used to generate a driving signal(D) to drive a fuel input valve to a desired position at next sampling time in a cycle. Additionally, the difference is memorized and used to generate correction for the driving signal to be used in a following cycle. Accordingly, the change to slowly occur as ageing and wear of an engine constitutional part is compensated.
Patent KR-20050003758-A (KR)
Inventor: YOON IL YOUNG
IPC: H01L21/76
Filed: 2003-07-04
Abstract: PURPOSE: A method of forming a shallow trench isolation layer of a semiconductor device is provided to prevent the generation of a moat from a trench corner part by depositing first and second HDP oxide layers and performing annealing processes after each deposition process. CONSTITUTION: A mask pattern is formed on an active region defined on a semiconductor substrate(100). A trench(104) is formed by using the mask pattern as a mask. A first HDP(High Density Plasma) oxide layer(106a) is deposited on the resultant structure. A first annealing process for the first HDP oxide layer is performed at a first temperature. A second HDP oxide layer(108a) is deposited on the resultant structure. A second annealing process for the second HDP oxide layer is performed at a second temperature lower than the first temperature. A CMP process is performed to expose the mask pattern. An etching process is performed to remove the exposed mask pattern. An isolation layer is formed by cleaning the resultant structure.
Patent KR-20040062382-A (KR)
Title: Metal chelate resin
Inventor: CHOI HO IL
IPC: C08F8/34
Filed: 2003-07-10
Abstract: PURPOSE: A metal chelate resin, its preparation method and a method for purifying proteins and a method for fixing proteins by using the metal chelate resin are provided, to improve the adsorption and stability to the materials to be separated by using the chelate resin. CONSTITUTION: The metal chelate resin is represented by (CH2COOH)2-N-CH(COOH)-CH2CH2-CO-NH-CH2(CH2S-R1-R2)-CO-NH-CH2(COOH), wherein R1 is a linker which activates a polymer matrix for chromatography and combines with -SH group; and R2 is a polymer matrix for chromatography. Preferably the polymer matrix for chromatography is at least one selected from the group consisting of a crosslinked agarose, a crosslinked cellulose, a crosslinked dextran, a crosslinked methacrylamide, proteins, peptides, lipids, liposome, nucleic acids, antibodies, enzymes, polyethylene, polysulfone, gold, hormones, fluorescent materials, chromogenic dyes, silica and glass. Preferably the metal chelate resin is combined with a transition metal ion. The preparation method comprises the steps of activating a polymer matrix; washing the activated one; reacting the polymer matrix with a peptide having -SH group at a pH of 6.0-8.5; washing the obtained one; and combining acetic acid to an amine group at a pH of 9-12. Preferably the peptide having -SH group is N,N-di-carboxymethyl glutathione.
Patent KR-20050007683-A (KR)
Inventor: LEE GYU HONG
IPC: C22C37/06
Filed: 2003-07-11
Abstract: PURPOSE: To provide a flake graphite cast iron excellent in thermal crack resistance for brake disks, the flake graphite cast iron for extending life of products when it is fabricated into brake disks since the flake graphite cast iron is excellent in thermal crack resistance and has a matrix structure formed of fine pearlite grains. CONSTITUTION: The flake graphite cast iron excellent in thermal crack resistance for brake disks comprises C, Si, Mn, Ni or Cu, Mo, Cr, P and S, wherein C and Si basically have a carbon equivalent of 3.6 to 4.2, and a content ratio of Si/C is 0.36 to 0.44, and wherein the flake graphite cast iron for brake disks comprises 0.8 to 1.2 wt.% of Mn, 1.4 to 1.8 wt.% of Ni or Cu and 0.3 to 0.5 wt.% of Mo, and a content ratio of Ni or Cu to Cr is 4:1 to 5:1.
Patent KR-20050007807-A (KR)
Inventor: KIM DAE JOONG
IPC: G06F19/00
Filed: 2003-07-11
Abstract: PURPOSE: A method for determining a dosage of anti-scale chemicals on a desalination plant using the MSF(Multi Stage Flashing) is provided to enhance reliability for chemicals dosage determination by referring to accumulated actual operation results according to each chemicals dosage. CONSTITUTION: When a chemicals dosing process is performed multiple times, data for a temperature of intake seawater, a quantity of the dosed chemicals, and a dosing result is collected(S14). Dosage history particulars for a long term are databased by classifying the collected data into each plant(S16). The optimal chemicals dosage for protecting the plant from scaling depending on the seawater temperature of each plant is calculated by statistically arranging the collected data(S18).
Patent KR-20050014370-A (KR)
Inventor: JOO SEONG HOO
IPC: H05B33/10
Filed: 2003-07-31
Abstract: PURPOSE: An organic electroluminescence device aging system is provided to perform an aging process on a plurality of organic electroluminescence devices by using a relay circuit for switching power generated from a single power source. CONSTITUTION: An organic electroluminescence device aging system comprises a power source for generating power to be applied to an organic electroluminescence device; a relay circuit for dividing the power generated from the power source into multiple power; and a power output port for supplying the multiple power output through the relay circuit, to electrodes of a panel.
Patent KR-20050015619-A (KR)
Inventor: KIM HYUN BIN
IPC: G06T15/70
Filed: 2003-08-07
Abstract: PURPOSE: A three-dimensional animation system using evolutionary calculation and a method thereof are provided to realize motion of child characters with characteristics of parent characters by transforming random motion data by using modified gene information. CONSTITUTION: A gene deciding unit(100) receives genes formed of m bits for producing evolutionarily modified gene information of k bits. A motion transformation unit(300) receives random motion data, and transforms the received motion data based on the modified gene information. A gene expressing unit(110) divides the received m-bit genes by n bits, and grants indexes to the divided p genes. If receiving two genes from the gene expressing unit, a hybridization unit(121) operates the two genes by the same index for producing modified gene information of k bits. If receiving one gene from the gene expressing unit, a mutation unit(122) changes at least one or more bits in m-bit genes for producing mutation information of k bits.
Patent KR-20050015797-A (KR)
Inventor: KIM DAE SUNG
IPC: F02M35/10
Filed: 2003-08-07
Abstract: PURPOSE: An intake manifold of an engine is provided to improve the performance of the engine at low speed and middle speed, and to prevent lowering of performance of the engine at high speed by forming the runner of the intake manifold properly and reducing the sectional area of the runner in case of regular length of the runner. CONSTITUTION: Two straight lines are faced to each other in the section of a runner(3) in contacting the runner of an intake manifold(1) to a surge tank(5), and both ends of two straight lines are connected to each other by a semicircle like a race track. The section of the runner is formed from the race track section to the circular section. The runner is connected to the surge tank with the smooth streamline in the race track section by rounding the contact portion. A nose shape is formed between the runners, and a semicircular curve(13) is formed in the contact portion of the surge tank and the runner. Both ends of the semicircular curve are narrowed and streamlined by transforming the section of the runner into the circular shape.
Patent KR-20040032043-A (KR)
Inventor: MURAMATSU MASAFUMI
IPC: H01L21/02
Filed: 2003-08-13
Abstract: PURPOSE: Provided is a release agent composition for resist, which easily removes resist residues and polymer byproduct, and does not oxidize and erode low dielectric constant insulation film. CONSTITUTION: The release agent composition for resist is used for removing a resist mask, after a resist mask having a resist pattern is formed on a bottom layer and then the bottom layer is treated by using the resist mask. The release agent composition comprises at least sulfamic acid(NH2SO3H) and water. The release agent composition comprises 0.1-20 wt% of sulfamic acid. The release agent composition may further comprise a water soluble organic solvent in the amount of 30-95 wt%.
Patent KR-20050022930-A (KR)
Inventor: SEO IK SANG
IPC: B60H1/08
Filed: 2003-08-27
Abstract: PURPOSE: A system for cooling and heating a vehicle by using a thermoelectric element is provided to speed up response while providing a pleasant environment by preventing generation of bad smell. CONSTITUTION: Pillar A heat exchanging parts(12,12a) are installed at right and left sides of a pillar A of a vehicle. Loop heat exchanging parts(14,16) are installed at the front and the rear of a loop. A pillar C heat exchanging part(18) is installed at a pillar C. Pillar B heat exchanging parts(20,22) are installed at a pillar B. An exhaust port and a suction port are formed at the pillar B to supply cool air or hot air generated from the pillar B heat exchanging parts. An air moving pipe is installed to contain one sides of the pillar B heat exchanging parts for exchanging heat between cool air or hot air and air. Springs and actuators adjust diameters of both ends of the air moving pipe. A switch input unit(40) inputs cooling, heating, and operation modes. A control unit(36) selectively supplies power to a specific heat exchanging part according to a signal of the switch input unit and operates the actuators. A power supply unit(38) supplies power.
Patent KR-20050022380-A (KR)
Inventor: KIM YONG GI
IPC: B62D6/00
Filed: 2003-08-30
Abstract: PURPOSE: A hybrid electric vehicle stability control system is provided to execute power-assist and regenerative braking operations by controlling independently motors of each vehicle wheel without a brake actuator and accordingly to improve fuel efficiency. CONSTITUTION: A hybrid electric vehicle stability control system is composed of a motor for hybrid traveling(40) mounted in each vehicle wheel(15,15') to be capable of regenerative braking and power-assist; a traveling state detecting unit for sensing a traveling state of a vehicle; and a control unit(50) for deciding oversteer or understeer tendency of the vehicle by calculating a signal input from the traveling state detecting unit and accordingly controlling the motors. The motor for hybrid traveling receives power from a battery(30) charged with electricity generated from a power generator(20) of the vehicle. The traveling state detecting unit comprises an acceleration sensor, a yaw rate sensor, a steering angle sensor, a vehicle wheel speed sensor, and a brake pressure sensor.